Air conditioner



FIG. 1 is a perspective view of the front, bottom and right side of an air conditioner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view of the left side thereof;

FIG. 6 is a side elevational view of said right side thereof; and,

FIG. 7 is a view similar to FIG. 1 with the slots in an open condition. 

The ornamental design for an air conditioner, as shown and described. 